VITAL-Tabs specifically supplement your dog’s diet with nutrients which are known to stimulate the body’s own non-specific immune defences. When exposed to high levels of stress, a dog cannot itself form sufficient vitamin C. It is very important for limiting the effects of stress on the body. Brewers’ yeast is a complex consisting of a wide range of natural vital substances. Special cell wall components of Brewers’ yeast (ß-1.3/1.6 glucans) have a proven positive effect on the unspecific immune system. This effect of the glucans is enhanced when combined with vitamin C. In puppies and young dogs, the nutrients supplied by VITAL-Tabs help to build up the body’s own immune defences and bridge the “immunity gap” after weaning. In fully grown and older dogs, the nutrients provided by VITAL-Tabs support immune defences and so boost vitality. Dogs love taking VITAL-Tabs, so their daily serving can also be given as treats between meals.